Niece vs. Aunt

Difference Between Niece and Aunt
Niecenoun
The daughter of one's brother or sister or of the brother or sister of one's spouse.
Auntnoun
The sister of one's father or mother.
Niecenoun
A daughter of one’s sibling, brother-in-law, or sister-in-law; either the daughter of one's brother ("fraternal niece"), or of one's sister ("sororal niece").
My niece just celebrated her 15th birthday.Auntnoun
The wife of a sibling of one's mother or father.
Niecenoun
a daughter of your brother or sister
Auntnoun
Used as a form of address for an older woman, especially by children.
Auntnoun
The sister or sister-in-law of one’s parent.
Auntnoun
(affectionate) A woman of an older generation than oneself, especially a friend of one's parents, by means of fictive kin.
Auntnoun
(obsolete) Any elderly woman.
Auntnoun
(obsolete) A procuress or bawd.
Auntnoun
the sister of your father or mother; the wife of your uncle